javascrypt/README.md

Sandbox

Build the project

Requirements

Please install peg/leg manually or with a package manager, for example with Homebrew:

$ brew install peg

Please install the Boehm-Demers-Weiser conservative garbage collector manually or with a package manager, for example with Homebrew:

$ brew install bdw-gc

Build

$ make

Build with Docker

The Docker image provides a ready to go environment to experiment with the project. Just build the image locally and run an interactive shell inside the container:

$ docker build . --tag mtardy/sandbox
$ docker run -it mtardy/sandbox

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Usage

Single input

You can pass your program:

• via the standard input

$ echo "a=2+3 a*2" | ./parse

$ ./parse < file

• via a file

$ ./parse file

Multiple inputs

You can also pass multiple files and use - in any order as the standard input when mixing files and standard input, for example:

$ ./parse file1 - file2 < file3

$ echo "a=2+3 a*2" | ./parse file1 file2 -